== sanity test 51b: exceed 64k subdirectory nlink limit on create, verify unlink ========================================================== 01:07:24 (1785388044) UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 1632 1269672 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3088 7210952 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 259 1023741 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 524090 539 523551 1% /mnt/lustre - mkdir 472 (time 1785388060.85 total 10.02 last 47.09) - mkdir 949 (time 1785388070.89 total 20.06 last 47.52) - mkdir 1367 (time 1785388080.89 total 30.06 last 41.79) - mkdir 1945 (time 1785388090.90 total 40.07 last 57.77) - mkdir 2430 (time 1785388100.90 total 50.07 last 48.49) - mkdir 2996 (time 1785388110.93 total 60.10 last 56.41) - mkdir 3484 (time 1785388120.93 total 70.10 last 48.80) - mkdir 4186 (time 1785388130.95 total 80.12 last 70.10) - mkdir 4783 (time 1785388140.95 total 90.12 last 59.69) - mkdir 5369 (time 1785388150.95 total 100.12 last 58.60) - mkdir 5926 (time 1785388160.96 total 110.13 last 55.65) - mkdir 6445 (time 1785388170.98 total 120.15 last 51.81) - mkdir 6970 (time 1785388181.01 total 130.19 last 52.30) - mkdir 7452 (time 1785388191.06 total 140.24 last 47.96) - mkdir 7998 (time 1785388201.08 total 150.26 last 54.49) - mkdir 8599 (time 1785388211.10 total 160.27 last 60.01) - mkdir 9068 (time 1785388221.10 total 170.28 last 46.87) - mkdir 9660 (time 1785388231.11 total 180.28 last 59.17) - mkdir 10000 (time 1785388237.20 total 186.37 last 55.86) - mkdir 10672 (time 1785388247.20 total 196.37 last 67.20) - mkdir 11399 (time 1785388257.22 total 206.39 last 72.55) - mkdir 11945 (time 1785388267.27 total 216.44 last 54.31) - mkdir 12288 (time 1785388277.35 total 226.52 last 34.04) - mkdir 12534 (time 1785388287.36 total 236.53 last 24.58) - mkdir 12839 (time 1785388297.38 total 246.55 last 30.42) - mkdir 13202 (time 1785388307.39 total 256.56 last 36.27) - mkdir 13615 (time 1785388317.41 total 266.58 last 41.22) - mkdir 14042 (time 1785388327.42 total 276.59 last 42.68) - mkdir 14522 (time 1785388337.43 total 286.60 last 47.93) - mkdir 15129 (time 1785388347.45 total 296.62 last 60.60) - mkdir 15619 (time 1785388357.46 total 306.63 last 48.93) - mkdir 16162 (time 1785388367.47 total 316.65 last 54.23) - mkdir 16841 (time 1785388377.48 total 326.66 last 67.83) - mkdir 17557 (time 1785388387.49 total 336.67 last 71.52) - mkdir 18138 (time 1785388397.52 total 346.70 last 57.93) - mkdir 18588 (time 1785388407.58 total 356.75 last 44.77) - mkdir 19159 (time 1785388417.58 total 366.75 last 57.10) - mkdir 19730 (time 1785388427.59 total 376.76 last 57.02) - mkdir 20000 (time 1785388432.90 total 382.08 last 50.81) - mkdir 20459 (time 1785388442.91 total 392.08 last 45.89) - mkdir 21115 (time 1785388452.93 total 402.10 last 65.47) - mkdir 21373 (time 1785388462.98 total 412.15 last 25.67) - mkdir 21788 (time 1785388473.00 total 422.17 last 41.40) - mkdir 22332 (time 1785388483.03 total 432.20 last 54.26) - mkdir 22807 (time 1785388493.04 total 442.22 last 47.41) - mkdir 23365 (time 1785388503.05 total 452.22 last 55.77) - mkdir 23894 (time 1785388513.06 total 462.23 last 52.85) - mkdir 24448 (time 1785388523.07 total 472.25 last 55.32) - mkdir 25041 (time 1785388533.12 total 482.29 last 59.04) - mkdir 25443 (time 1785388543.14 total 492.31 last 40.12) - mkdir 25943 (time 1785388553.14 total 502.31 last 49.98) - mkdir 26471 (time 1785388563.17 total 512.34 last 52.67) - mkdir 26904 (time 1785388573.17 total 522.34 last 43.29) - mkdir 27203 (time 1785388583.19 total 532.36 last 29.82) - mkdir 27497 (time 1785388593.31 total 542.48 last 29.06) - mkdir 27860 (time 1785388603.35 total 552.52 last 36.16) - mkdir 28335 (time 1785388613.35 total 562.52 last 47.48) - mkdir 28881 (time 1785388623.38 total 572.55 last 54.47) - mkdir 29399 (time 1785388633.38 total 582.56 last 51.76) - mkdir 29983 (time 1785388643.41 total 592.58 last 58.24) - mkdir 30618 (time 1785388653.43 total 602.60 last 63.40) - mkdir 31134 (time 1785388663.46 total 612.63 last 51.44) - mkdir 31611 (time 1785388673.46 total 622.63 last 47.69) - mkdir 32000 (time 1785388683.46 total 632.63 last 38.89) - mkdir 32313 (time 1785388693.49 total 642.67 last 31.20) total: 32818 mkdir in 651.12 seconds: 50.40 ops/second - mkdir 480 (time 1785388060.80 total 10.00 last 47.98) - mkdir 944 (time 1785388070.81 total 20.01 last 46.35) - mkdir 1366 (time 1785388080.82 total 30.03 last 42.14) - mkdir 1905 (time 1785388090.83 total 40.03 last 53.88) - mkdir 2375 (time 1785388100.87 total 50.07 last 46.81) - mkdir 2926 (time 1785388110.87 total 60.07 last 55.10) - mkdir 3393 (time 1785388120.88 total 70.09 last 46.64) - mkdir 4087 (time 1785388130.90 total 80.10 last 69.27) - mkdir 4669 (time 1785388140.91 total 90.12 last 58.12) - mkdir 5259 (time 1785388150.91 total 100.12 last 58.99) - mkdir 5792 (time 1785388160.94 total 110.14 last 53.17) - mkdir 6300 (time 1785388170.95 total 120.16 last 50.73) - mkdir 6836 (time 1785388180.97 total 130.18 last 53.49) - mkdir 7315 (time 1785388190.99 total 140.19 last 47.83) - mkdir 7808 (time 1785388201.02 total 150.22 last 49.14) - mkdir 8398 (time 1785388211.05 total 160.25 last 58.82) - mkdir 8866 (time 1785388221.07 total 170.27 last 46.70) - mkdir 9455 (time 1785388231.08 total 180.28 last 58.86) - mkdir 10000 (time 1785388240.19 total 189.40 last 59.80) - mkdir 10738 (time 1785388250.20 total 199.40 last 73.75) - mkdir 11346 (time 1785388260.21 total 209.41 last 60.75) - mkdir 11928 (time 1785388270.25 total 219.45 last 57.97) - mkdir 12207 (time 1785388280.26 total 229.46 last 27.87) - mkdir 12417 (time 1785388290.33 total 239.53 last 20.86) - mkdir 12736 (time 1785388300.39 total 249.59 last 31.71) - mkdir 13139 (time 1785388310.40 total 259.61 last 40.23) - mkdir 13544 (time 1785388320.40 total 269.61 last 40.50) - mkdir 13963 (time 1785388330.41 total 279.62 last 41.86) - mkdir 14544 (time 1785388340.42 total 289.63 last 58.05) - mkdir 15089 (time 1785388350.46 total 299.66 last 54.30) - mkdir 15599 (time 1785388360.47 total 309.67 last 50.96) - mkdir 16208 (time 1785388370.53 total 319.73 last 60.53) - mkdir 16935 (time 1785388380.55 total 329.75 last 72.55) - mkdir 17621 (time 1785388390.55 total 339.76 last 68.56) - mkdir 18116 (time 1785388400.65 total 349.85 last 49.06) - mkdir 18573 (time 1785388410.66 total 359.87 last 45.63) - mkdir 19242 (time 1785388420.67 total 369.88 last 66.81) - mkdir 19758 (time 1785388430.69 total 379.89 last 51.54) - mkdir 20000 (time 1785388434.47 total 383.67 last 63.95) - mkdir 20519 (time 1785388444.48 total 393.69 last 51.82) - mkdir 21059 (time 1785388454.69 total 403.90 last 52.90) - mkdir 21348 (time 1785388464.71 total 413.92 last 28.84) - mkdir 21783 (time 1785388474.73 total 423.93 last 43.44) - mkdir 22379 (time 1785388484.75 total 433.95 last 59.47) - mkdir 22865 (time 1785388494.77 total 443.97 last 48.52) - mkdir 23424 (time 1785388504.78 total 453.99 last 55.82) - mkdir 23956 (time 1785388514.79 total 463.99 last 53.17) - mkdir 24519 (time 1785388524.80 total 474.00 last 56.25) - mkdir 25053 (time 1785388534.83 total 484.04 last 53.22) - mkdir 25437 (time 1785388544.86 total 494.06 last 38.31) - mkdir 25921 (time 1785388554.88 total 504.08 last 48.28) - mkdir 26483 (time 1785388564.89 total 514.09 last 56.16) - mkdir 26922 (time 1785388574.89 total 524.09 last 43.88) - mkdir 27218 (time 1785388584.89 total 534.10 last 29.59) - mkdir 27445 (time 1785388594.90 total 544.10 last 22.70) - mkdir 27818 (time 1785388604.92 total 554.13 last 37.20) - mkdir 28335 (time 1785388614.94 total 564.14 last 51.63) - mkdir 28882 (time 1785388624.95 total 574.15 last 54.65) - mkdir 29389 (time 1785388634.98 total 584.18 last 50.53) - mkdir 29950 (time 1785388644.99 total 594.20 last 56.02) - mkdir 30614 (time 1785388655.04 total 604.25 last 66.07) - mkdir 31144 (time 1785388665.07 total 614.28 last 52.85) - mkdir 31611 (time 1785388675.11 total 624.31 last 46.53) - mkdir 31970 (time 1785388685.13 total 634.33 last 35.82) - mkdir 32289 (time 1785388695.15 total 644.35 last 31.84) total: 32818 mkdir in 652.43 seconds: 50.30 ops/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 270704 1000600 22% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3088 7210952 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 65895 958105 7% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 589726 66175 523551 12% /mnt/lustre nlink before: 1, created before: 65637 - unlinked 0 (time 1785389463 ; total 0 ; last 0) - unlinked 10000 (time 1785389749 ; total 286 ; last 286) - unlinked 20000 (time 1785390065 ; total 602 ; last 316) - unlinked 30000 (time 1785390370 ; total 907 ; last 305) total: 32768 unlinks in 990 seconds: 33.098991 unlinks/second - unlinked 0 (time 1785389463 ; total 0 ; last 0) - unlinked 10000 (time 1785389746 ; total 283 ; last 283) - unlinked 20000 (time 1785390066 ; total 603 ; last 320) - unlinked 30000 (time 1785390370 ; total 907 ; last 304) total: 32768 unlinks in 990 seconds: 33.098991 unlinks/second nlink between: 1 - unlinked 0 (time 1785390457 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second - unlinked 0 (time 1785390457 ; total 0 ; last 0) total: 50 unlinks in 2 seconds: 25.000000 unlinks/second nlink after: 1 rmdir(/mnt/lustre/d51b.sanity/d.1.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second rmdir(/mnt/lustre/d51b.sanity/d.0.0) error: No such file or directory total: 0 unlinks in 0 seconds: -nan unlinks/second UUID 1K-blocks Used Available Use% Mounted on lustre-MDT0000_UUID 1414116 1784 1269520 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1414116 8160 1263144 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 3833116 1544 3605476 1% /mnt/lustre[OST:1] filesystem_summary: 7666232 3088 7210952 1% /mnt/lustre UUID Inodes IUsed IFree IUse% Mounted on lustre-MDT0000_UUID 1024000 280 1023720 1% /mnt/lustre[MDT:0] lustre-MDT0001_UUID 1024000 259 1023741 1% /mnt/lustre[MDT:1] lustre-OST0000_UUID 262144 368 261776 1% /mnt/lustre[OST:0] lustre-OST0001_UUID 262144 369 261775 1% /mnt/lustre[OST:1] filesystem_summary: 524090 539 523551 1% /mnt/lustre